The general term of a sequence is given. Determine whether the given sequence is arithmetic, geometric, or neither. If the sequence is arithmetic, find the common difference; if it is geometric, find the common ratio.an = 5n - 3
A. arithmetic, d = 5
B. arithmetic, d = -3
C. geometric, r = 5
D. neither
Answer: A
Mathematics
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Make the indicated conversion.Convert 10001011100two to octal.
A. 22428 B. 11218 C. 881688 D. 21348
Mathematics
Graph the function.f(x) = 3x
A. 
B. 
C. 
D. 
Mathematics
Solve the problem.Suppose that the radius r and volume V = 
?r3 of a sphere are differentiable functions of t. Write an equation that relates dV/dt to dr/dt.
A. 
= 4?r2
B. 
= 4?
C. 
= 
?r2
D. 
= 3r2
Mathematics
Graph the function. Find the vertex, y-intercept, and x-intercepts (if any).F(x) = 2x2 - 4x + 5
A. vertex: (1, 3)
x-intercept: (0, 0), y-intercept: (0, 5)
B. vertex: (1, 3)
x-intercept: none, y-intercept: (0, 5)
C. vertex: (1, 3)
x-intercept: (5, 0), y-intercept: none
D. vertex: (1, 3)
x-intercept: none, y-intercept: (0, 5)
Mathematics